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package Modulo2;

import Modelo.DAL.Riesgo_DAO;
import Modelo.DAL.TipoRiesgo_DAO;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 *
 * @author alb3rto
 */
public class listRiesgosAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
    private static final String FAILURE = "failure";

    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        response.setContentType("text/json");
        TipoRiesgo_DAO tr = new TipoRiesgo_DAO();
        Riesgo_DAO rd = new Riesgo_DAO();

        String[] listTiposRiesgos = tr.listTipoRiesgo();
        JSONObject riesgos = new JSONObject();

        for (int i = 0; i < listTiposRiesgos.length; i++) {
            JSONObject riesgo = new JSONObject();
            JSONObject aux = rd.listRiesgos(listTiposRiesgos[i]);
            if (aux.length() == 0) {
                continue;
            }

            riesgo.put("tipo", listTiposRiesgos[i]);
            riesgo.put("riesgos", aux);

            riesgos.put(i + "", riesgo);
        }

        PrintWriter pw = response.getWriter();
        pw.write(riesgos.toString());
        pw.flush();
        pw.close();
        return mapping.findForward(SUCCESS);
    }
}
